摘要：【中文】本发明提供一种IL‑1a在建立人牙龈成纤维细胞口腔抗炎模型中的应用、方法及人牙龈成纤维细胞炎症模型。本发明提供的人牙龈成纤维细胞口腔抗炎模型可以更全面的反映口腔护理产品功效性，为口腔抗衰类产品功效性评价提供一个更加客观、科学和准确的评价模式。 【EN】The invention provides an application and a method of IL-1a in establishing a human gingival fibroblast oral cavity anti-inflammatory model and a human gingival fibroblast inflammatory model. The oral cavity anti-inflammatory model of the human gingival fibroblast provided by the invention can more comprehensively reflect the efficacy of an oral care product and provides a more objective, scientific and accurate evaluation mode for the efficacy evaluation of an oral cavity anti-aging product.

摘要：【中文】本发明公开了一种电力设备生产用的板材激光切割机，包括切割机架和激光切割头，切割机架包括框架机身，框架机身中卡接有耐磨支撑板，框架机身的侧边横梁上装配有龙门调整机构；激光切割头包括可滑动基座和激光发射器，激光发射器包括用于外接光纤的光纤连接块，光纤连接块的前端安装有用于进行光束向调整的准直组件模块，准直组件模块的光束射出端连接有连续变焦机构，准直组件模块和连续变焦机构的外表面包裹有防护镜盒，防护镜盒的前端镶嵌有切割嘴；本发明可实现高精度连续快速变焦，通过调整激光束出射光斑的大小，实现对不同厚度板材的切割，且可以进行三维位置精确调整，适用于复杂要求的金属板材切割，切割速度快效率高。 【EN】The invention discloses a plate laser cutting machine for producing power equipment, which comprises a cutting rack and a laser cutting head, wherein the cutting rack comprises a frame body, a wear-resistant supporting plate is clamped in the frame body, and a gantry adjusting mechanism is assembled on a side beam of the frame body; the laser cutting head comprises a slidable base and a laser emitter, the laser emitter comprises an optical fiber connecting block for externally connecting optical fibers, a collimation assembly module for adjusting the light beam direction is installed at the front end of the optical fiber connecting block, the light beam emitting end of the collimation assembly module is connected with a continuous zooming mechanism, the outer surfaces of the collimation assembly module and the continuous zooming mechanism are wrapped with a protective mirror box, and a cutting nozzle is embedded at the front end of the protective mirror box; the invention can realize high-precision continuous and rapid zooming, realize the cutting of plates with different thicknesses by adjusting the size of the emergent light spot of the laser beam, can accurately adjust the three-dimensional position, is suitable for cutting metal plates with complex requirements, and has high cutting speed and high efficiency.

摘要：【中文】本发明提供一种辐射仪，所述辐射仪包括灯源、主机和用于支撑所述灯源和所述主机的支撑装置；其中，所述灯源和所述主机上下平行相对设置；所述灯源包括灯罩、灯座和设置在灯座上的LED芯片，所述LED芯片设置于所述灯罩内部，所述LED芯片包括UVB灯珠、UVA灯珠和蓝光灯珠；所述主机包括辐射强度探头，所述辐射强度探头用于检测UVB、UVA和蓝光的辐射强度。本发明辐射仪同时可建立紫外线、蓝光相关生物检测模型。 【EN】The invention provides a radiation instrument, which comprises a lamp source, a host and a supporting device for supporting the lamp source and the host; the lamp source and the host are arranged in parallel and opposite up and down; the lamp source comprises a lamp shade, a lamp holder and an LED chip arranged on the lamp holder, the LED chip is arranged inside the lamp shade, and the LED chip comprises a UVB lamp bead, a UVA lamp bead and a blue light lamp bead; the host machine comprises a radiation intensity probe for detecting the radiation intensity of UVB, UVA and blue light. The radiometer can establish ultraviolet and blue light related biological detection models at the same time.

摘要：【中文】本发明提供一种含黑色素的表皮皮肤模型,所述含黑色素的表皮皮肤模型由上而下的结构依次为角质层、颗粒层、棘细胞层和基底层，所述含黑色素的表皮皮肤模型中含有黑色素细胞，所述含黑色素的表皮皮肤模型采用原代人表皮角质形成细胞与黑色素细胞混合物经体外共培养、液下培养和气液面培养而成。 【EN】The invention provides a melanin-containing epidermal skin model, which sequentially comprises a cuticle layer, a granular layer, a spinous cell layer and a basal layer from top to bottom, wherein the melanin-containing epidermal skin model contains melanocytes, and is prepared by in-vitro co-culture, submerged culture and gas-liquid level culture of a primary human epidermal keratinocyte and melanocyte mixture.

摘要：【中文】本发明涉及细胞培养基，所述细胞培养基包含基础培养基、血清替代物、亚油酸、睾酮、维生素A、L‑抗坏血酸、聚赖氨酸、腐胺和2‑巯基乙醇。本发明细胞培养基可体外高效培养皮脂腺细胞，使得不同代次皮脂腺细胞的细胞增殖率、复苏后成活率及脂质合成相关蛋白表达量均显著增加，为广泛研究皮脂腺生理及内分泌功能、探索皮脂腺相关疾病的发病机制和药物开发提供帮助。 【EN】The invention relates to a cell culture medium comprising a basal medium, a serum replacement, linoleic acid, testosterone, vitamin A, L-ascorbic acid, polylysine, putrescine and 2-mercaptoethanol. The cell culture medium can efficiently culture the sebaceous gland cells in vitro, so that the cell proliferation rate, the survival rate after recovery and the lipid synthesis related protein expression of different generations of sebaceous gland cells are obviously increased, and the cell culture medium provides help for widely researching the physiological and endocrine functions of the sebaceous glands, exploring the pathogenesis of sebaceous gland related diseases and developing drugs.

摘要：【中文】本发明公开了一种合成多苯乙烯化苯酚的方法，其属于有机合成应用技术领域。以催化剂溶于苯酚，氮气置换合格后作为流体A；将苯乙烯分为三部分，分别作为流体B1、B2、B3；通过控制流速使A、B1以一定的摩尔比在微反应器1中完成第一步反应；微反应器1料液作为流体C与苯乙烯流体B2以一定的摩尔比流入微反应器2进行第二步反应；微反应器2料液作为流体D与苯乙烯流体B3以一定的摩尔比流入微反应器3进行第三步反应。本发明通过分段加入苯乙烯在微通道中反应的方法，能够有效控制合成过程苯乙烯聚合副产物的生成，产物杂质含量低，无需提纯，产品质量稳定。 【EN】The invention discloses a method for synthesizing polystyrolated phenol, belonging to the technical field of organic synthesis application. Dissolving a catalyst in phenol, and replacing nitrogen to be qualified to be used as fluid A; styrene is divided into three parts which are respectively used as fluids B1, B2 and B3; a, B1 is controlled to complete the first step reaction in the microreactor 1 in a certain molar ratio by controlling the flow rate; the feed liquid of the microreactor 1 serving as a fluid C and a styrene fluid B2 flow into the microreactor 2 in a certain molar ratio to carry out a second-step reaction; the feed liquid of the microreactor 2 is taken as a fluid D and flows into the microreactor 3 with styrene fluid B3 in a certain molar ratio to carry out the third step of reaction. The method of adding styrene in stages to react in the microchannel can effectively control the generation of styrene polymerization byproducts in the synthesis process, has low impurity content of the product, does not need purification, and has stable product quality.

摘要：【中文】本发明公开了一种合成2‑异丙基萘的方法，属于有机合成应用技术领域。萘经预热后作为流体A、烷基化试剂作为流体B、氯铝酸离子液体作为流体C，三股流体同步送入微反应器内；通过控制流速使A、B以及C以一定的摩尔比在微反应器中进行反应，出料液经处理后得到2‑异丙基萘产品。该方法操作简便，不使用有机溶剂，过程安全可控环保，催化剂易于分离，萘转化率100％，产品2‑异丙基萘选择性98％以上，可连续化生产2‑异丙基萘产品。 【EN】The invention discloses a method for synthesizing 2-isopropylnaphthalene, belonging to the technical field of organic synthesis application. Preheating naphthalene to be used as a fluid A, taking an alkylating reagent as a fluid B, taking chloroaluminate ionic liquid as a fluid C, and synchronously feeding the three fluids into a microreactor; a, B and C react in a microreactor according to a certain molar ratio by controlling the flow rate, and the discharged liquid is treated to obtain a 2-isopropylnaphthalene product. The method has the advantages of simple operation, no use of organic solvent, safe, controllable and environment-friendly process, easy separation of catalyst, 100% of naphthalene conversion rate and more than 98% of 2-isopropylnaphthalene selectivity, and can continuously produce 2-isopropylnaphthalene products.

摘要：【中文】本发明公开了一种用于静电植绒生产线的废气收集系统和方法，所述静电植绒生产线包括依次设置的进布区、上浆区、植绒区、烘干区、刷毛区和出布区六个工序区域，所述六个工序区域通过隔墙分割成六个独立密闭的车间，分别为进布间、上浆间、植绒间、烘干间、刷毛间和出布间；所述每个车间内均设有废气收集装置以及与所述废气收集装置连通的废气收集管道；所述废气收集管道并联接入生产线废气收集干管；所述生产线废气收集干管的出口端连接废气处理装置。本发明采用生产线分工段密闭建设，差别化制定收集风量的方式对静电植绒生产线废气进行收集，大大提高了废气收集效率。 【EN】The invention discloses a waste gas collecting system and a method for an electrostatic flocking production line, wherein the electrostatic flocking production line comprises six process areas, namely a cloth feeding area, a sizing area, a flocking area, a drying area, a brushing area and a cloth discharging area, which are sequentially arranged, wherein the six process areas are divided into six independent and closed workshops through partition walls, namely a cloth feeding room, a sizing room, a flocking room, a drying room, a brushing room and a cloth discharging room; a waste gas collecting device and a waste gas collecting pipeline communicated with the waste gas collecting device are arranged in each workshop; the waste gas collecting pipeline is connected in parallel to a waste gas collecting main pipe of the production line; and the outlet end of the production line waste gas collecting main pipe is connected with a waste gas treatment device. According to the invention, the production line is constructed in a sealed manner in different sections, and the waste gas of the electrostatic flocking production line is collected in a manner of differentially setting the collection air volume, so that the waste gas collection efficiency is greatly improved.

摘要：【中文】本发明公开了一种电力金具功率的在线监测方法、系统及存储介质，该监测方法包括如下步骤：获取电力金具的表面温度、质量及比热容；根据电力金具的表面温度拟合计算得到热时间常数和稳态温升值；根据热时间常数、稳态温升值、质量及比热容计算得到电力金具所消耗的功率值。通过实施本发明，可以根据采集的电力金具的表面温度得到热时间常数和稳态温升值，根据电力金具的稳态温升值、质量、比热容及热时间常数，即可计算得到电力金具所消耗的功率值。此外，通过实施本发明可以实现电网系统中电力金具消耗功率的在线监测，同时，该监测方法不仅可以用于直流输配电线路，还可以用于交流输配电线路中，扩展了该监测方法的适用范围。 【EN】The invention discloses an electric power fitting power on-line monitoring method, a system and a storage medium, wherein the monitoring method comprises the following steps: acquiring the surface temperature, the mass and the specific heat capacity of the electric power fitting; fitting and calculating according to the surface temperature of the electric power fitting to obtain a thermal time constant and a steady-state temperature rise value; and calculating the power value consumed by the electric power fitting according to the thermal time constant, the steady-state temperature rise value, the mass and the specific heat capacity. By implementing the method and the device, the thermal time constant and the steady-state temperature rise value can be obtained according to the collected surface temperature of the electric power fitting, and the power value consumed by the electric power fitting can be calculated according to the steady-state temperature rise value, the mass, the specific heat capacity and the thermal time constant of the electric power fitting. In addition, the invention can realize the on-line monitoring of the power consumption of the electric power fitting in the power grid system, and meanwhile, the monitoring method can be used for not only a direct current transmission and distribution line, but also an alternating current transmission and distribution line, thereby expanding the application range of the monitoring method.

摘要：【中文】本发明公开了一种用于二值神经网络的双字线6TSRAM单元电路，其中：PMOS晶体管M1和M2为预充电管，M1和M2的源极共同接到电源V_dd，M1的漏级接在位线BLB上，M2的漏级接在位线BL上；且M1和M2的栅极共同连接到控制端sw2；PMOS晶体管M3为一列6TSRAM单元阵列共用的平衡电压管，M3的源级、漏级分别与位线BLB、BL相连接，用于平衡两条位线BL和BLB上面的电压；且M3的栅极连接到控制端sw1；电容C0和C1为位线BLB和BL上的寄生电容。该电路结构减少了面积和功耗，改善了线性度，同时将模拟域的运算与数字域的运算相结合，减少了模拟域的计算量与电路的复杂性。 【EN】The invention discloses a double-word line 6TSRAM unit circuit for a binary neural network, wherein: PMOS transistors M1 and M2 are pre-charge transistors, and the sources of M1 and M2 are commonly connected to power supply V_ddThe drain of M1 is connected to bit line BLB, and the drain of M2 is connected to bit line BL; and the gates of M1 and M2 are commonly connected to control terminal sw 2; the PMOS transistor M3 is a balancing voltage tube shared by a column of 6TSRAM cell arrays, and the source and drain of M3 are respectively connected with the bit lines BLB and BL and used for balancing the voltages on the two bit lines BL and BLB; and the gate of M3 is connected to control terminal sw 1; capacitances C0 and C1 are parasitic capacitances on bit lines BLB and BL. The circuit structure reduces the area and power consumption, improves the linearity, and simultaneously combines the operation of an analog domain and the operation of a digital domain, thereby reducing the calculation amount of the analog domain and the complexity of the circuit.